Regardless of the type of card I try (Adaptec RAID, Intel RAID, QLogic FCHBA) it always reports the card as 8x supported 1x Selected.I've even gone as far as testing an 8x to 16x expander I have and plugging in an old radeon graphics card, which then reports the card as 16x supported 1x selected.

How do I get Slot 4 to actually run at 8x?It's not proving to be a problem with any of the cards tested, it's just annoying me.Thanks,